Anti-CD28 Antibody [CD28.2] - Low endotoxin, Azide free (A86496)

Anti-CD28 Antibody [CD28.2] - Low endotoxin, Azide free

Mouse monoclonal [CD28.2] antibody to CD28.

This antibody recognizes an extracellular epitope of CD28, a disulfide-linked homodimeric type I glycoprotein (monomer of MW 44 kDa) which is a critical costimulatory receptor of T cells.

Flow Cytometry, IP, WB, IHC-Fr, ICC, Functional Studies

FUNC: T cell costimulation, Flow Cytometry: 1-12 µg/ml.

Human, Non-Human Primates

DC28.1.3.3 murine T cell hybridoma transfected with human CD28 cDNA.

Mouse

Monoclonal

CD28.2

IgG1

kappa

Protein A chromatography.

1 mg/ml

44 kDa

Liquid

Supplied in Phosphate Buffered Saline, pH 7.4, without Sodium Azide (0.2 µm filter sterilized). Endotoxin level is less than 0.01 EU/µg of the protein.

Shipped at 4°C. Upon delivery aliquot and store at -20°C. Avoid freeze/thaw cycles.

T-cell-specific surface glycoprotein CD28, TP44